KR930013245A - Method for producing polyester fiber - Google Patents

Method for producing polyester fiber Download PDF

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Publication number
KR930013245A
KR930013245A KR1019910025163A KR910025163A KR930013245A KR 930013245 A KR930013245 A KR 930013245A KR 1019910025163 A KR1019910025163 A KR 1019910025163A KR 910025163 A KR910025163 A KR 910025163A KR 930013245 A KR930013245 A KR 930013245A
Authority
KR
South Korea
Prior art keywords
air
stage
less
polyester fiber
producing polyester
Prior art date
Application number
KR1019910025163A
Other languages
Korean (ko)
Other versions
KR930011314B1 (en
Inventor
김광태
임대우
백문수
박명호
Original Assignee
서주인
제일합섬 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 서주인, 제일합섬 주식회사 filed Critical 서주인
Priority to KR1019910025163A priority Critical patent/KR930011314B1/en
Publication of KR930013245A publication Critical patent/KR930013245A/en
Application granted granted Critical
Publication of KR930011314B1 publication Critical patent/KR930011314B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

내용 없음No content

Description

폴리에스테르 섬유의 제조방법Method for producing polyester fiber

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 폴리에스테르 섬유 제조공정의 개략도.1 is a schematic diagram of a polyester fiber manufacturing process according to the present invention.

제2도는 공기교락장치의 압공구 위치 및 형태를 나타내는 개략도.Figure 2 is a schematic diagram showing the position and shape of the pressure tool of the air communication device.

제2a도는 압공구가 2개일 경우.Figure 2a shows two pressure tools.

제2b도는 압공구가 3개일 경우를 도시한 것이다.2b shows a case where there are three pressure tools.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

11 : 방사구금 12 : 필라멘트11 spinneret 12 filament

13 : 냉각장치 14 : 가열대13 cooling device 14 heating table

15 ; 1단계 유제부여장치 16 : 2단계 유제부여장치15; 1st stage emulsifying device 16: 2nd stage emulsifying device

17 : 1단계 공기교락장치 18, 18' : 인취롤러17: 1st stage air interlock device 18, 18 ': take-up roller

19 : 2단계 공기교락장치 20 : 권취기19: two-stage air interlock device 20: winder

21 : 압공구 22 : 공기압 흐름위치21: pressure tool 22: air pressure flow position

Claims (3)

6,000m/min 이상의 권취속도에서 용융방사할 때 방사된 폴리에스테르 필라멘트를 가열대(14) 전에 설치된 1단계 유제부여장치(15), 가열대(14)와 인취롤러(18) 사이에 설치된 2단계 유제부여장치(16)와 1단계 공기교락장치(17), 인취롤러(18') 다음에 설치된 2단계 공기교락장치(19)를 통과시킴을 특징으로 하는 제사성을 향상시킨 폴리에스테르 섬유의 제조방법.When melt spinning at a winding speed of 6,000 m / min or more, a two-stage emulsion is provided between the heating stage 14 and the take-up roller 18, wherein the polyester filament that was spun out was installed before the heating stage 14. A method for producing polyester fiber with improved debrisability, characterized in that it passes through a device (16), a one-step air drawer (17), and a two-step air drawer (19) installed after the take-up roller (18 '). 제1항에 있어서, 1단계 공기교락장치의 압공구 갯수는 3개 이하, 2단계 공기교락장치의 압공구 갯수는 5개 이하로 함을 특징으로 하는 폴리에스테르 섬유의 제조방법.The method of claim 1, wherein the number of pressure tools of the first stage air trapping device is three or less, and the number of pressure tools of the second stage air trapping device is five or less. 제1항에 있어서, 공기교락장치의 공기압은 1단계에서 1-5kgf/㎠ 이하, 2단계에서 3-7kgf/㎠ 이하가 되도록 함을 특징으로 하는 폴리에스테르 섬유의 제조방법.The method of claim 1, wherein the air pressure of the air entanglement apparatus is 1-5 kgf / cm 2 or less in one step, and 3-7 kgf / cm 2 or less in two steps. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910025163A 1991-12-30 1991-12-30 Process for the preparation of polyester KR930011314B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910025163A KR930011314B1 (en) 1991-12-30 1991-12-30 Process for the preparation of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910025163A KR930011314B1 (en) 1991-12-30 1991-12-30 Process for the preparation of polyester

Publications (2)

Publication Number Publication Date
KR930013245A true KR930013245A (en) 1993-07-21
KR930011314B1 KR930011314B1 (en) 1993-11-30

Family

ID=19326685

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910025163A KR930011314B1 (en) 1991-12-30 1991-12-30 Process for the preparation of polyester

Country Status (1)

Country Link
KR (1) KR930011314B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414436B1 (en) * 2001-06-14 2004-01-07 모두식 Oil equalizing method of fiber spinning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414436B1 (en) * 2001-06-14 2004-01-07 모두식 Oil equalizing method of fiber spinning

Also Published As

Publication number Publication date
KR930011314B1 (en) 1993-11-30

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